Dr. rer. nat. Helmut Erhart

Technische Unternehmensberatung


Technische Unternehmensberatung
Dr. rer. nat. Helmut Erhart
Brunnenstraße 10
D-25582 Hohenaspe
Tel.: (+49) 4893-16111
Fax: (+49) 4893-16113
E-Mail: info[at]erhart-consulting.com

VAT Identification Number:  DE 134 73 86 63

Liability for content

The articles available on the website are for general information only and not for advice in specific cases. We endeavor to ensure that all information and data contained on the website is correct and up-to-date in accordance with Section 7 (1) of the German Telemedia Act (TMG). For the correctness, completeness, up-to-dateness or quality of the information and data provided, no guarantee is given according to § 8 to 10 TMG. Liability for the content of the information available is excluded, unless it is intentional or grossly negligent incorrect information. Obligations to remove or block the use of information according to general laws remain unaffected. However, liability in this regard is only possible from the point in time at which we become aware of a specific legal violation. As soon as we become aware of such legal violations, we will remove this content immediately.

Liability for links

We are not responsible for the content of websites that can be reached via a hyperlink. The operators of the linked pages are solely responsible for their content. We expressly do not adopt the content of this website as our own and therefore cannot guarantee the correctness, completeness and availability of the content. When the link was first established, we checked the third-party content to determine whether it might trigger civil or criminal liability. However, we are not obliged to constantly check the content to which we refer in our offer for changes that could give rise to a new responsibility. Only when we discover or are informed by others that a specific offer to which we have provided a link triggers civil or criminal liability, we will remove the reference to this offer, insofar as this is technically possible and reasonable for us.


The content and works on this website created by the operator of this website are subject to German copyright law. All contributions from third parties are marked as such. The duplication, processing, distribution and any kind of exploitation outside the limits of copyright require the written consent of the respective author or creator. Copies of these pages are only permitted for private use, but not for commercial purposes.


Our website can usually be used without providing personal data. Insofar as personal data (e.g. name, address or e-mail address) is collected on our website, this is always done on a voluntary basis as far as possible. These data will not be passed on to third parties without your express consent. In connection with your access, data is temporarily stored in our server for the purpose of data security, which may allow identification (for example IP address, date, time and name of the requested file). An evaluation, with the exception of statistical purposes in anonymous form, does not take place. If you order information material from us, we need your name, email address and information on delivery and invoicing. So we can process and execute your order. These data are stored in electronic form for the duration of the order processing. Any further use of personal data or disclosure to third parties will not take place without your express consent. By placing your order, you consent to the processing of your personal data mentioned above, insofar as this is necessary for the purpose of the contract. You can revoke this consent in writing or by email to us at any time with effect for the future.